From patchwork Tue Jul 9 09:16:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Geliang Tang X-Patchwork-Id: 13727507 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2324014E2FA; Tue, 9 Jul 2024 09:17:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720516622; cv=none; b=pExjvqTjTJZH1KjJKqWoWltRdlX/Od51Lma/DSp8gzL7R1awlXfabDgYgQ/hAkkLch4yRcM0Y0a0uMSwyQFunsIkFT6tnRIIJZSVu5YE7bETPqmQ7ZNlCPoD4I+FwNnMMzuaNobzD/02obPeino8F6LQ0zsXWkyXCxUPwZpwee4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720516622; c=relaxed/simple; bh=fM+Fvp9zNJCCiGYWxrP8nEmg3zhc+E1Yb8AOlDJckXc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Q0JAWP+poguDcfhzZjhYAIHoOwghnXX708aevwKADd5q3NPeMxMJV05tHHHSaUNqZrSLWKxsyQgGgU8LexXyfFyE/Qw2NgMnv/EDMieo5e5FjvlsPt3BULqgXJIwB4Fib+6ZdJ7HXW8nkVXPOmcIkLT4g3u8KgB3i63EgEkYtAA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=bFKixkb2; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="bFKixkb2" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1DCDC3277B; Tue, 9 Jul 2024 09:16:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1720516621; bh=fM+Fvp9zNJCCiGYWxrP8nEmg3zhc+E1Yb8AOlDJckXc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bFKixkb26ydQkxEYkcFOI1F0oFPz4quWlu+sjKO6jR1cSjLVqhi92VG7mhva8eisB GlR2UsDKI/pFk6hP9zlipQ22DRzlTxLOo59uYHBa7Y9VVdi03a5Su+6XKDo2veHa5S 3HJLdH/6+yIDf8ueYY9TBUMdVj6aGxWkaGjc6cllFaUBFfb9SSfmBJIQQ80n71kcCU IlE9kBjWyIQrvT8heiI6Ifg+a19BFrfWr04n50EQWKHGco0LLwmbqEQ5o6MwyJrx3C M1cCQKpYODwLmodHTo3bnF4sWcmKQeC2ONaiIUIZRQY97LIlW3as74PZEV81xBHvDJ YLNPgr9duwBiw== From: Geliang Tang To: Andrii Nakryiko , Eduard Zingerman , Mykola Lysenko , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Stanislav Fomichev , Hao Luo , Jiri Olsa , Shuah Khan Cc: Geliang Tang , bpf@vger.kernel.org, linux-kselftest@vger.kernel.org Subject: [PATCH bpf-next v11 3/9] selftests/bpf: Close fd in error path in drop_on_reuseport Date: Tue, 9 Jul 2024 17:16:19 +0800 Message-ID: <86aed33b4b0ea3f04497c757845cff7e8e621a2d.1720515893.git.tanggeliang@kylinos.cn> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Geliang Tang In the error path when update_lookup_map() fails in drop_on_reuseport in prog_tests/sk_lookup.c, "server1", the fd of server 1, should be closed. This patch fixes this by using "goto close_srv1" lable instead of "detach" to close "server1" in this case. Acked-by: Eduard Zingerman Signed-off-by: Geliang Tang --- tools/testing/selftests/bpf/prog_tests/sk_lookup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c index 597d0467a926..de2466547efe 100644 --- a/tools/testing/selftests/bpf/prog_tests/sk_lookup.c +++ b/tools/testing/selftests/bpf/prog_tests/sk_lookup.c @@ -994,7 +994,7 @@ static void drop_on_reuseport(const struct test *t) err = update_lookup_map(t->sock_map, SERVER_A, server1); if (err) - goto detach; + goto close_srv1; /* second server on destination address we should never reach */ server2 = make_server(t->sotype, t->connect_to.ip, t->connect_to.port,